PIC18F4221T-I/ML
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- Mfr.Part #
- PIC18F4221T-I/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 44QFN
- Stock
- 2,975
- In Stock ：
- 2,975
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Pin Count :
- 44
- Number of I/O :
- 36
- Supply Current-Max :
- 23mA
- Published :
- 2005
- RAM Size :
- 512 x 8
- Power Supplies :
- 5V
- Data Converter :
- A/D 13x10b
- Program Memory Type :
- Flash
- Surface Mount :
- yes
- Interface :
- I2C, SPI, UART, USART
- Supply Voltage :
- 5V
- Supplier Device Package :
- 44-QFN (8x8)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Radiation Hardening :
- No
- Bit Size :
- 8
- Series :
- PIC® 18F
- Operating Temperature :
- -40°C~85°C TA
- RoHS Status :
- ROHS3 Compliant
- Connectivity :
- I2C, SPI, UART/USART
- Frequency :
- 40MHz
- Data Converters :
- A/D 13x10b
- Product Status :
- Obsolete
- Package :
- Tape and Reel (TR)
- EEPROM Size :
- 256 x 8
- Base Product Number :
- PIC18F4221
- On Chip Program ROM Width :
- 16
- Memory Size :
- 4kB
- Speed :
- 40MHz
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Number of Terminations :
- 44
- Terminal Pitch :
- 0.635mm
- Access Time :
- 40 μs
- Lead Free :
- Lead Free
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Watchdog Timer :
- yes
- Oscillator Type :
- Internal
- Core Processor :
- PIC
- Core Size :
- 8-Bit
- Pbfree Code :
- yes
- Data Bus Width :
- 8B
- Mounting Type :
- Surface Mount
- Terminal Position :
- QUAD
- Number of Timers/Counters :
- 4
- Package / Case :
- 44-VQFN Exposed Pad
- Program Memory Size :
- 4KB 2K x 16
- CPU Family :
- PIC
- Max Power Dissipation :
- 1W
- Base Part Number :
- PIC18F4221
- Packaging :
- Tape and Reel (TR)
- Datasheets
- PIC18F4221T-I/ML
Microcontrollers Microchip Technology PIC18F4221T-I/ML Overview
The Microcontrollers Microchip Technology PIC18F4221T-I/ML is a highly capable, feature-rich 8-bit microcontroller (MCU) from Microchip Technology, designed for sophisticated embedded control applications. This MCU, part of Microchip's renowned PIC18F family, is particularly well-suited for B2B clients looking to deploy advanced systems requiring robust performance in a compact form factor. Its integration into a 44QFN package allows for a minimal footprint while maintaining a high level of functionality, making it ideal for applications in space-constrained environments. With its 4KB flash memory, this microcontroller provides ample space for firmware and application development, ensuring versatility across various applications.
PIC18F4221T-I/ML Features
This MCU boasts a comprehensive set of features including 256 bytes of EEPROM, 1KB RAM, enhanced capture/compare/PWM (ECCP) for advanced control techniques, and a 10-bit, 13-channel Analog-to-Digital Converter (ADC). These features make the PIC18F4221T-I/ML highly adaptable to both complex industrial environments and precise consumer product applications. Its serial communication capabilities via USART, SPI, and I2C interfaces facilitate easy integration into system architectures requiring robust data exchange and connectivity.
PIC18F4221T-I/ML Applications
- Automotive Systems: Utilized in engine management and dashboard displays for real-time monitoring and control, enhancing vehicle performance and safety.
- Industrial Automation: Serves as a control node in automation systems, handling sensor data integration and actuator control, thereby improving process efficiency and reliability.
- Consumer Electronics: Integrated into smart home devices, such as thermostats and security systems, where precision and reliability are paramount.
- Medical Devices: Used in portable medical diagnostics equipment, enabling compact, reliable, and precise monitoring of patient vitals.
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